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The ornamental design for a toner hopper for laser printers, as shown and described. |
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FIG. 1 is an isometric view of the toner hopper for laser printers of the instant invention.
FIG. 2 is one side view of the toner hopper for laser printers of the instant invention.
FIG. 3 is the opposite side view of the toner hopper for laser printers of the instant invention.
FIG. 4 is a top view of the toner hopper for laser printers of the instant invention.
FIG. 5 is a bottom view of the toner hopper for laser printers of the instant invention.
FIG. 6 is one end view of the toner hopper for laser printers of the instant invention.
FIG. 7 is the other end view of the toner hopper for laser printers of the instant invention.
| Patent | Priority | Assignee | Title |
| D377663, | Mar 19 1993 | Franz Buttner AG | Container for toner |
| D446807, | Jun 22 2000 | Fuji Xerox Co., Ltd. | Container for image forming apparatus |
| Patent | Priority | Assignee | Title |
| 4870463, | Mar 02 1987 | Mita Industrial Co., Ltd. | Latent electrostatic image developing device and toner cartridge |
| 5267003, | Aug 11 1992 | Olivetti Supplies, Inc. | Toner cartridge refilling seal using magnetic material |
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